横向
1
Egg-laying mammal with a duck bill
2
Fastest land animal
3
Large omnivore that hibernates
6
Animal known for fighting snakes
8
Wild dog that hunts in packs
9
Australian marsupial that hops
纵向
2
Large reptile found near rivers
4
Fish that swims upstream to spawn
5
Black-and-white bear from China
7
Predatory fish with sharp teeth
8
Largest mammal in the ocean